Exorcists Rokuro and Benio unleash serious supernatural action while purifying the world of monsters. The Twin Star Exorcists are destined to end the war with the monstrous Kegare...but at what price? When Rokuro's childhood friend and newly minted exorcist Mayura must battle a Kegare to protect Sayo and Benio, she discovers mysterious hidden resources within--and outside!--herself. Then, a disconcerting truth about Benio's spiritual guardian is revealed...